/* Fan modes demo — hand-built replica of the app's Fans card, not a screenshot.
   Fixed dark palette (matches the app's own UI) regardless of site light/dark theme,
   the same way a screenshot would read the same in both. */
.fan-demo {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-7) var(--space-4);
}

.fan-demo-heading {
  /* Stops the second line landing as a single orphaned word ("them."), which the two-sentence
     title does at most desktop widths. */
  text-wrap: balance;
  font-size: var(--font-size-h2);
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  text-align: center;
}

.fan-demo-subhead {
  /* Capped and centred: this now carries four sentences, and left to the section's full width
     it set ~140-character lines, far past the point where the eye reliably finds the start of
     the next one. */
  max-width: 62ch;
  margin: 0 auto var(--space-5);
  text-align: center;
  font-size: var(--font-size-body);
  line-height: 1.55;
  color: var(--color-text-secondary);
}

.fan-demo-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.fan-demo-card {
  position: relative;
  width: 100%;
  max-width: 640px;
  background: #1c1c1e;
  border: 1px solid #38383a;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 28px 28px 24px;
  font-family: var(--font-sans);
  color: #f5f5f7;
}

.fan-demo-card-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.fan-demo-card-label {
  color: #a1a1a6;
  font-size: 0.9375rem;
}

.fan-demo-automation-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 22px 0 12px;
  padding-top: 22px;
  border-top: 1px solid #2c2c2e;
}

.fan-demo-apps {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.fan-demo-app {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #d1d1d6;
  background: #000;
  border: 1px solid #38383a;
  border-radius: var(--radius-pill);
  padding: 5px 13px 5px 8px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.fan-demo-app.active {
  background: #0a84ff;
  color: #fff;
  border-color: #0a84ff;
}

.fan-demo-app-icon {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 5px;
}

.fan-demo-lock-note {
  margin: 0 0 14px;
  font-size: 0.8125rem;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 8px;
  padding: 8px 12px;
}

.fan-demo-lock-note strong {
  color: #fbbf24;
}

.fan-demo-modes.locked {
  opacity: 0.4;
  pointer-events: none;
}

.fan-demo-modes {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #000;
  border-radius: 8px;
  padding: 4px;
}

.fan-demo-modes-sep {
  color: #48484a;
  font-size: 0.8125rem;
}

.fan-demo-mode {
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #d1d1d6;
  background: transparent;
  border: none;
  border-radius: 6px;
  padding: 6px 14px;
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.fan-demo-mode.active {
  background: #0a84ff;
  color: #fff;
}

/* Fixed height so the card doesn't resize when Sensor's curve (or Auto's
   empty state) swaps in for the slider — every mode occupies the same
   footprint. */
.fan-demo-control {
  position: relative;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.fan-demo-control-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  font-size: 0.8125rem;
  color: #8e8e93;
}

.fan-demo-control-note[hidden] {
  display: none;
}

.fan-demo-live-dot {
  display: block;
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #34d399;
}

.fan-demo-slider-row {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.fan-demo-slider-row[hidden] {
  display: none;
}

.fan-demo-slider {
  position: relative;
  flex: 1;
  height: 28px;
  cursor: grab;
  touch-action: none;
}

.fan-demo-slider-fill {
  position: absolute;
  top: 50%;
  height: 4px;
  border-radius: 2px;
  transform: translateY(-50%);
}

.fan-demo-slider::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: 2px;
  background: #38383a;
  transform: translateY(-50%);
}

.fan-demo-slider-fill {
  left: 0;
  width: 15%;
  background: #0a84ff;
  z-index: 1;
}

.fan-demo-slider-knob {
  position: absolute;
  top: 50%;
  left: 15%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  transform: translate(-50%, -50%);
  z-index: 2;
}

.fan-demo-slider.disabled {
  cursor: not-allowed;
  pointer-events: none;
  opacity: 0.4;
}

.fan-demo-slider:active {
  cursor: grabbing;
}

.fan-demo-curve {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.fan-demo-curve[hidden] {
  display: none;
}

.fan-demo-curve-svg {
  width: 220px;
  flex-shrink: 0;
  aspect-ratio: 300 / 120;
  height: auto;
  display: block;
  overflow: visible;
}

.fan-demo-stat-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.fan-demo-stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: #000;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.8125rem;
  color: #a1a1a6;
}

.fan-demo-stat strong {
  color: #f5f5f7;
  font-size: 1.125rem;
  font-variant-numeric: tabular-nums;
}

.fan-demo-curve-grid {
  stroke: #2c2c2e;
  stroke-width: 1;
}

.fan-demo-curve-line {
  fill: none;
  stroke: #0a84ff;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.fan-demo-curve-marker-line {
  stroke: #fbbf24;
  stroke-width: 1.5;
  stroke-dasharray: 3 3;
}

.fan-demo-curve-marker-dot {
  fill: #fbbf24;
  stroke: #1c1c1e;
  stroke-width: 2;
}

.fan-demo-tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.fan-demo-tile {
  background: #000;
  border-radius: 10px;
  padding: 12px 16px;
  text-align: center;
  font-size: 0.8125rem;
  color: #a1a1a6;
}

.fan-demo-tile strong {
  display: block;
  margin-top: 2px;
  font-size: 1.0625rem;
  color: #f5f5f7;
  font-variant-numeric: tabular-nums;
}

.fan-demo-blast {
  width: 100%;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #d1d1d6;
  background: #000;
  border: 1px solid #38383a;
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.fan-demo-blast.active {
  color: #fff;
  background: #f8717a;
  border-color: #f8717a;
  box-shadow: 0 0 24px rgba(248, 113, 113, 0.45);
}

.fan-demo-caption {
  min-height: 1.4em;
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  text-align: center;
}

@media (max-width: 600px) {
  .fan-demo-card {
    padding: 22px 18px 18px;
  }
  .fan-demo-card-row {
    flex-wrap: wrap;
    row-gap: 8px;
  }
  /* The slider/curve + Speed panel don't fit side by side at this width —
     the panel was overflowing off-card. Stack them instead. */
  .fan-demo-control {
    height: 132px;
  }
  .fan-demo-slider-row,
  .fan-demo-curve {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .fan-demo-stat-panel {
    flex: none;
    width: 100%;
  }
  .fan-demo-curve-svg {
    width: 150px;
    align-self: center;
  }
  .fan-demo-stat {
    padding: 8px 10px;
  }
}